package org.ssm.service;

import org.ssm.dao.UsersMapper;
import org.smm.pojo.Users;

import java.util.List;

public interface UsersService {

    UsersMapper update(Users users);//修改

    int getRecordCount(Users users);//得到总记录数
    List<Users> getUserListByPage(Users users);//得到所有数据

}
